Warning: spoilers ahead.
Everyday-life story.
There'll probably be some out-of-character moments, right?
One-on-one, childhood friends, the old classic. Get to know your childhood sweetheart.
In the memories Sasori of the Red Sands has as a "person," the name "Hayakawa Chizuru" is practically synonymous with trouble.
When they were three
Chizuru: If you don't help me up, I'll cry!
Sasori: … [Turns around and walks away without looking back.]
When they were seven
Chizuru: Don't worry, Sasori. I'll always follow you! [Thumps her chest in promise]
Sasori: …
Chizuru: Aren't you going to say anything back?
Sasori: Then make sure you keep up. [Smiles]
When they were fifteen
Sasori: Go on, cry again. I dare you.
Puppet Chizuru: …